| Classification | Campanulaceae: Rollandia | 
| Classification 1 | Lobeliaceae: Cyanea | 
| Harvard University Herbaria Barcode(s) | 00033366 | 
| Type Status | Isotype | 
| Collector | J. F. Rock | 
| Collector number | 8840 | 
| State | Hawaii | 
| Geography | Oceania: Polynesia (Region): Hawaii: Honolulu County | 
| Locality | Punaluu Mountains, Oahu, alt. 1200 feet | 
| Date Collected | 1911-08-** | 
| Elevation | 365 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3755fe04-a8d8-4ea3-a10f-c6b671c9c7ea | 
| Harvard University Herbaria Barcode | 00033366 | 
| Herbarium | GH | 
| Family | Campanulaceae | 
| Type Status | Isotype | 
| Isotype of | Rollandia truncata Rock | 
| Verified by | T. G. Lammers | 
| Taxon Reference | (for  Rollandia truncata Rock) Bull. Coll. Hawaii Publ. 1913. 2: 44. | 
| Family | Lobeliaceae | 
| Determination | Cyanea truncata (Rock) Rock | 
| Determined by | T. G. Lammers | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |